AU6148399A - Digital plant protection system - Google Patents

Digital plant protection system

Info

Publication number
AU6148399A
AU6148399A AU61483/99A AU6148399A AU6148399A AU 6148399 A AU6148399 A AU 6148399A AU 61483/99 A AU61483/99 A AU 61483/99A AU 6148399 A AU6148399 A AU 6148399A AU 6148399 A AU6148399 A AU 6148399A
Authority
AU
Australia
Prior art keywords
protection system
plant protection
digital plant
digital
protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU61483/99A
Inventor
Edgar Mel Brown
Frank Martin Kessler Jr.
Richard Michael Manazir Jr.
Raymond Robert Senechal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Co LLC
Original Assignee
ABB CE Nuclear Power Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB CE Nuclear Power Inc filed Critical ABB CE Nuclear Power Inc
Publication of AU6148399A publication Critical patent/AU6148399A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
AU61483/99A 1998-09-18 1999-09-17 Digital plant protection system Abandoned AU6148399A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10100498P 1998-09-18 1998-09-18
US60101004 1998-09-18
PCT/US1999/021364 WO2000017888A1 (en) 1998-09-18 1999-09-17 Digital plant protection system

Publications (1)

Publication Number Publication Date
AU6148399A true AU6148399A (en) 2000-04-10

Family

ID=22282626

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61483/99A Abandoned AU6148399A (en) 1998-09-18 1999-09-17 Digital plant protection system

Country Status (6)

Country Link
EP (1) EP1114423B1 (en)
JP (1) JP4504568B2 (en)
KR (1) KR100737069B1 (en)
CN (1) CN1143322C (en)
AU (1) AU6148399A (en)
WO (1) WO2000017888A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7386086B1 (en) * 2005-10-03 2008-06-10 Westinghouse Electric Co. Llc Printed circuit card
KR100931136B1 (en) 2007-11-27 2009-12-10 한국원자력연구원 Digital reactor protection system and its driving method with tripled wp and cpu and initiation circuit structure of 2/3 logic
KR100980043B1 (en) * 2008-10-22 2010-09-06 한국전력기술 주식회사 System and method of protecting a power plant using FPGA
SE533358C2 (en) * 2008-12-18 2010-09-07 Abb Research Ltd Ground fault detection system in a generator
JP5185864B2 (en) * 2009-03-25 2013-04-17 三菱電機株式会社 Safety operation equipment for nuclear power plants
CN101840740B (en) * 2009-06-19 2012-10-03 中广核工程有限公司 Automatic failure detection system and method for two channels
US8547710B2 (en) 2009-10-16 2013-10-01 Emprimus, Llc Electromagnetically shielded power module
WO2011047376A2 (en) 2009-10-16 2011-04-21 Emprimus, Inc. Modular electromagnetically shielded enclosure
US8760859B2 (en) 2010-05-03 2014-06-24 Emprimus, Llc Electromagnetically-shielded portable storage device
CN101968974B (en) * 2010-08-09 2013-01-02 中广核工程有限公司 Protecting system of nuclear power station reactor
JP5675256B2 (en) 2010-10-12 2015-02-25 三菱重工業株式会社 Nuclear facility control system
US8599576B2 (en) 2010-10-29 2013-12-03 Emprimus, Llc Electromagnetically-protected electronic equipment
US8643772B2 (en) 2010-11-05 2014-02-04 Emprimus, Llc Electromagnetically shielded video camera and shielded enclosure for image capture devices
WO2012061746A2 (en) 2010-11-05 2012-05-10 Emprimus, Inc. Electromagnetically shielded camera and shielded enclosure for image capture devices
WO2012088134A2 (en) 2010-12-20 2012-06-28 Emprimus, Inc. Low power localized distributed radio frequency transmitter
US9420219B2 (en) 2010-12-20 2016-08-16 Emprimus, Llc Integrated security video and electromagnetic pulse detector
US8933393B2 (en) 2011-04-06 2015-01-13 Emprimus, Llc Electromagnetically-shielded optical system having a waveguide beyond cutoff extending through a shielding surface of an electromagnetically shielding enclosure
EP2541357A1 (en) * 2011-06-30 2013-01-02 ABB Technology AG Generating sum alarms in process control
CN102298979A (en) * 2011-07-19 2011-12-28 中广核工程有限公司 Signal default value verification method for digital instrument control system of nuclear power plant and system
JP2013195398A (en) * 2012-03-22 2013-09-30 Mitsubishi Heavy Ind Ltd Nuclear power plant monitoring operation system and monitoring operating method thereof
US9642290B2 (en) 2013-03-14 2017-05-02 Emprimus, Llc Electromagnetically protected electronic enclosure
US9128841B2 (en) * 2013-11-12 2015-09-08 Thales Canada Inc. Remote shutdown via fiber
KR101698334B1 (en) * 2015-11-04 2017-01-23 한국수력원자력 주식회사 Method for nuclear power plant accident management guide considering the disabled main control room
CN110415848B (en) * 2019-08-05 2020-11-24 中国核动力研究设计院 Protection system for reducing superimposed SWCCF accidents in response to heat extraction
CN111613357B (en) * 2020-04-14 2022-11-18 中国核电工程有限公司 Monitoring and control method of safety level actuator of nuclear power plant
CN111462931B (en) * 2020-04-16 2021-11-30 中国核动力研究设计院 Switching method for manual control signals of main and auxiliary control rooms

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494877A1 (en) * 1980-11-26 1982-05-28 Commissariat Energie Atomique LOGIC SAFETY SYSTEM FOR RELEASING THE PROTECTIVE ACTION OF A SAFETY ACTUATOR
US4427620A (en) * 1981-02-04 1984-01-24 Westinghouse Electric Corp. Nuclear reactor power supply
US4661310A (en) * 1983-10-27 1987-04-28 Westinghouse Electric Corp Pulsed multichannel protection system with saturable core magnetic logic units
US4699749A (en) * 1985-05-07 1987-10-13 Westinghouse Electric Corp. Controlling a nuclear reactor with dropped control rods
US4687623A (en) * 1985-10-31 1987-08-18 Westinghouse Electric Corp. Self-compensating voted logic power interface with tester
EP0221775B1 (en) * 1985-10-31 1991-10-09 Westinghouse Electric Corporation Testable voted logic power circuit and method of testing the same
US4832898A (en) * 1987-11-25 1989-05-23 Westinghouse Electric Corp. Variable delay reactor protection system

Also Published As

Publication number Publication date
WO2000017888A1 (en) 2000-03-30
KR100737069B1 (en) 2007-07-06
CN1318199A (en) 2001-10-17
EP1114423A1 (en) 2001-07-11
EP1114423B1 (en) 2007-02-28
JP2002525615A (en) 2002-08-13
JP4504568B2 (en) 2010-07-14
CN1143322C (en) 2004-03-24
KR20010089261A (en) 2001-09-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase